jpayers6552
jpayers6552 jpayers6552
  • 09-06-2016
  • Mathematics
contestada

what is sin 7pie/4

the answer does not have pie in it

and it is not a decimal

Respuesta :

caylus
caylus caylus
  • 09-06-2016
Hello,
sin(-45°)=-√2 /2 =-0,7071067....

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